Automating onboarding: Getting Started Guide for web applications
Automating onboarding via a Getting Started Guide cuts integration time by 4x. A new developer opens your product—within 15 minutes they should send their first request. If that doesn't happen, the project loses time and money. A typical scenario: the developer clones the repository, installs dependencies, runs the example—and gets an authentication error due to an expired token. A Getting Started Guide solves this: a step-by-step description that leads from SDK installation to the first successful response. We've written over 50 such guides for clients in the US, Europe, and the CIS—average time to first request drops from 2 hours to 15 minutes. Automating onboarding with a professional guide saves up to $400 per month on support costs.
A developer's first experience determines whether they continue the integration. A poor guide causes errors, more support questions, and longer time to first successful command. A good guide is an investment in onboarding speed: according to our data, a professional Getting Started Guide reduces support tickets by 40%TrueTech and accelerates shipping a new feature to production by a week. One in three developers abandons integration if code examples don't work on the first try. A professional Getting Started Guide reduces onboarding time by 3–4 times compared to a self-made one.
What's included in a professional Getting Started?
A quality guide follows the action → result principle:
- Prerequisites — minimum: Node.js 20+, account, API key. No extra explanations.
-
Installation — one command:
npm install,pip install,composer require. -
Configuration — minimal set of environment variables. Example
.env.examplewith comments. - First request — a working code example that can be copied and run immediately. Next to it, the expected output.
- Next steps — links to Authentication, Core Concepts, API Reference.
Each code block passes a copy-paste works test on a clean environment. Example:
const { Client } = require('@yourapp/sdk'); const client = new Client({ apiKey: 'YOUR_API_KEY', // replace with key from dashboard baseUrl: 'https://api.yourapp.com/v1', }); const result = await client.users.list({ limit: 10 }); console.log(result.data); // [{ id: '...', name: '...', ... }] Why you're losing time without a professional guide
Self-made guides have three typical mistakes: skipping clean-environment testing (examples don't work), too much text before code (developer loses attention), and lack of versioning (guide becomes outdated after a release). A professionally written guide outperforms a self-made one: it cuts time to first successful request by 3–4 times—from 2 hours to 15 minutes. This reduces support load by 40% and speeds up onboarding of new team members. Average support budget savings: from $1,400 to $7,000 per year for a typical project.
Comparison: self-made vs professional guide
| Criterion | Self-made | Professional |
|---|---|---|
| Time to first request | 2 hours to 1 day | 15–30 minutes |
| Code examples | may contain typos | CI-verified, always work |
| Up-to-dateness | breaks with each release | auto-tests in CI, updates in minutes |
| Readability | depends on author | consistent style, happy path structure |
| Ecosystem integration | only Markdown | Docusaurus, Mintlify, MkDocs, CodeSandbox |
Documentation tools: options comparison
| Tool | Best for | Strengths |
|---|---|---|
| Docusaurus | React ecosystem, product documentation | Versioning, search, themes |
| Mintlify | API-first projects | Interactive examples, fast start |
| MkDocs Material | Python projects, static sites | Plugin flexibility, strict structure |
How we create a Getting Started Guide: process and stack
More about the process
1. **Happy path analysis**: identify the most common usage scenario for the API or SDK. For example, for a [REST API](https://en.wikipedia.org/wiki/REST), it's creating a resource via a POST request. 2. **Structure design**: break into logical steps from installation to first successful response. 3. **Writing code examples in TypeScript with types**, using the official SDK. Each example is checked for typos. 4. **Testing on a clean environment** (Docker container or GitHub Actions) — guarantee the code works out of the box. 5. **Integration into your documentation tool**: Docusaurus, Mintlify, or MkDocs. Set up versioning.Case: For a FinTech client, we developed a guide for a REST API based on OpenAPI 3.1. We used Docusaurus, Jest for testing examples, and GitHub Actions for CI. We integrated auto-tests that check every code block on each commit. Result: onboarding time dropped from 4 hours to 20 minutes, and support tickets about integration issues fell by 60%.
Stack: Node.js 20, TypeScript 5, Docusaurus 3.1, Jest 29, GitHub Actions, Docker.
What the client receives
As a result, you get:
- A ready Getting Started page in your documentation tool.
- Source Markdown files with code examples, configs, and comments.
- Automatic tests for CI that verify every code block.
- Instructions on updating the guide when the API changes.
- Consultation on developer onboarding based on our experience (10+ years in documentation, 50+ projects).
Timelines and pricing
Typical Getting Started Guide development for a web application with a REST API takes 2 to 5 days, depending on API complexity and the number of examples. Pricing is calculated individually after analyzing your product. For a precise estimate and consultation, contact us—get a free audit of your current documentation. Order a professional Getting Started Guide and accelerate your team's onboarding.